協力 きょうりょくゲームじゃありませんでした
hikyōryokugēmujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 非協力ゲーム

1. Was not a non-cooperative game.; Was not an uncooperative game.

Past/Perfective
Negative
Polite
Terminal Form